using NUnit.Framework;
using PokerTournamentManager.Framework;
using PokerTournamentManager.Framework.Exceptions;

[TestFixture]
public class MoneyTests
{

    #region CreateNewMoney
    [Test]
    public void CreateNewMoneyWithValidAmount()
    {
        int expectedAmount = 100;
        Money money = new Money(expectedAmount);
        Assert.IsNotNull(money.Amount);
        Assert.AreEqual(Money.CurrencyCodes.US_DOLLAR, money.CurrencyCode);
        Assert.AreEqual(expectedAmount, money.Amount);
    }

    [Test]
    [ExpectedException(typeof(System.ArgumentOutOfRangeException))]
    public void CreateNewMoneyWithInvalidAmount()
    {
        int invalidAmount = -10;
        new Money(invalidAmount);
    }
    #endregion

    #region AddMonies
    [Test]
    public void AddMonies()
    {
        Money money1 = new Money(10);
        Money money2 = new Money(15);
        Money total = money1 + money2;
        Assert.AreEqual(25, total.Amount);
    }

    [Test]
    [ExpectedException(typeof(IncorrectCurrencyException))]
    public void AddMoniesWithDifferentCurrencies()
    {
        Money money1 = new Money(10, Money.CurrencyCodes.US_DOLLAR);
        Money money2 = new Money(15, "FOO");
        Money total = money1 + money2;
    }
    #endregion

    #region Equals
    [Test]
    public void EqualsWithSameValuesAndSameCurrencies()
    {
        Assert.AreEqual(
            new Money(10, Money.CurrencyCodes.US_DOLLAR),
            new Money(10, Money.CurrencyCodes.US_DOLLAR));
    }
    [Test]
    public void EqualsWithDifferentValuesAndSameCurrencies()
    {
        Assert.AreNotEqual(
            new Money(10, Money.CurrencyCodes.US_DOLLAR),
            new Money(15, Money.CurrencyCodes.US_DOLLAR));
    }
    [Test]
    public void EqualsWithSameValuesAndDifferentCurrencies()
    {
        Assert.AreNotEqual(
            new Money(10, Money.CurrencyCodes.US_DOLLAR),
            new Money(10, Money.CurrencyCodes.GB_POUND));
    }
    [Test]
    public void EqualsWithDifferentValuesAndDifferentCurrencies()
    {
        Assert.AreNotEqual(
            new Money(10, Money.CurrencyCodes.US_DOLLAR),
            new Money(15, Money.CurrencyCodes.GB_POUND));
    }
    #endregion

}